{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2023:F2MLV2OIHQ7TNCGTU5272AAVJ7","short_pith_number":"pith:F2MLV2OI","schema_version":"1.0","canonical_sha256":"2e98bae9c83c3f3688d3a775fd00154ffe98d5d353d30f096908fd180d5840e1","source":{"kind":"arxiv","id":"2306.13921","version":1},"attestation_state":"computed","paper":{"title":"Enhancement of Carrier Mobility in Semiconductor Nanostructures by Carrier Distribution Engineering","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","headline":"","cross_cats":["cond-mat.mes-hall","cond-mat.soft","physics.app-ph"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Binxi Liang, Jiachen Tang, Jian Chen, Luhao Liu, Songlin Li, Yi Shi","submitted_at":"2023-06-24T10:01:01Z","abstract_excerpt":"Two-dimensional (2D) van der Waals semiconductors are appealing for low-power transistors. Here, we show the feasibility in enhancing carrier mobility in 2D semiconductors through engineering the vertical distribution of carriers confined inside the ultrathin channels via symmetrizing gate configuration or increasing channel thickness. Through self-consistently solving the Schr\\\"odinger-Poisson equations, the shapes of electron envelope functions are extensively investigated by clarifying their relationship with gate configuration, channel thickness, dielectric permittivity, and electron densi"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2306.13921","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2023-06-24T10:01:01Z","cross_cats_sorted":["cond-mat.mes-hall","cond-mat.soft","physics.app-ph"],"title_canon_sha256":"23efb4f0d63c5ebcbabcdf084270c956dfbcd5ab7af376f0c5f4d46c953cacfe","abstract_canon_sha256":"c79893073eb870f28631310b3b223ffc7c9e42167a31371c2514e92f1180ab04"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:24:17.653887Z","signature_b64":"CJYc27ZhAdDrClj4aFO0zKXHV1SJCwkU7JXNNW8WO5OSyPc8326vmgwQZV+XhbfQ+U6C0rsYFBmUHkxXem5vDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2e98bae9c83c3f3688d3a775fd00154ffe98d5d353d30f096908fd180d5840e1","last_reissued_at":"2026-07-05T06:24:17.653495Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:24:17.653495Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Enhancement of Carrier Mobility in Semiconductor Nanostructures by Carrier Distribution Engineering","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","headline":"","cross_cats":["cond-mat.mes-hall","cond-mat.soft","physics.app-ph"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Binxi Liang, Jiachen Tang, Jian Chen, Luhao Liu, Songlin Li, Yi Shi","submitted_at":"2023-06-24T10:01:01Z","abstract_excerpt":"Two-dimensional (2D) van der Waals semiconductors are appealing for low-power transistors. Here, we show the feasibility in enhancing carrier mobility in 2D semiconductors through engineering the vertical distribution of carriers confined inside the ultrathin channels via symmetrizing gate configuration or increasing channel thickness. Through self-consistently solving the Schr\\\"odinger-Poisson equations, the shapes of electron envelope functions are extensively investigated by clarifying their relationship with gate configuration, channel thickness, dielectric permittivity, and electron densi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2306.13921","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2306.13921/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"2306.13921","created_at":"2026-07-05T06:24:17.653550+00:00"},{"alias_kind":"arxiv_version","alias_value":"2306.13921v1","created_at":"2026-07-05T06:24:17.653550+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2306.13921","created_at":"2026-07-05T06:24:17.653550+00:00"},{"alias_kind":"pith_short_12","alias_value":"F2MLV2OIHQ7T","created_at":"2026-07-05T06:24:17.653550+00:00"},{"alias_kind":"pith_short_16","alias_value":"F2MLV2OIHQ7TNCGT","created_at":"2026-07-05T06:24:17.653550+00:00"},{"alias_kind":"pith_short_8","alias_value":"F2MLV2OI","created_at":"2026-07-05T06:24:17.653550+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/F2MLV2OIHQ7TNCGTU5272AAVJ7","json":"https://pith.science/pith/F2MLV2OIHQ7TNCGTU5272AAVJ7.json","graph_json":"https://pith.science/api/pith-number/F2MLV2OIHQ7TNCGTU5272AAVJ7/graph.json","events_json":"https://pith.science/api/pith-number/F2MLV2OIHQ7TNCGTU5272AAVJ7/events.json","paper":"https://pith.science/paper/F2MLV2OI"},"agent_actions":{"view_html":"https://pith.science/pith/F2MLV2OIHQ7TNCGTU5272AAVJ7","download_json":"https://pith.science/pith/F2MLV2OIHQ7TNCGTU5272AAVJ7.json","view_paper":"https://pith.science/paper/F2MLV2OI","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2306.13921&json=true","fetch_graph":"https://pith.science/api/pith-number/F2MLV2OIHQ7TNCGTU5272AAVJ7/graph.json","fetch_events":"https://pith.science/api/pith-number/F2MLV2OIHQ7TNCGTU5272AAVJ7/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/F2MLV2OIHQ7TNCGTU5272AAVJ7/action/timestamp_anchor","attest_storage":"https://pith.science/pith/F2MLV2OIHQ7TNCGTU5272AAVJ7/action/storage_attestation","attest_author":"https://pith.science/pith/F2MLV2OIHQ7TNCGTU5272AAVJ7/action/author_attestation","sign_citation":"https://pith.science/pith/F2MLV2OIHQ7TNCGTU5272AAVJ7/action/citation_signature","submit_replication":"https://pith.science/pith/F2MLV2OIHQ7TNCGTU5272AAVJ7/action/replication_record"}},"created_at":"2026-07-05T06:24:17.653550+00:00","updated_at":"2026-07-05T06:24:17.653550+00:00"}